Microsoft warns of a security vulnerability in Authenticator. Attackers can intercept sign-in tokens and gain access.

In March, we reported that Microsoft was working on a new feature called Authenticator Lite for its Outlook email apps for iOS and Android. This week, Microsoft confirmed that Authenticator Lite is ...

A serious security flaw in Microsoft Authenticator could allow attackers to gain access to services and accounts - the very ...

If you use Microsoft Authenticator to store your login information, it's time to take action. This month, Microsoft began deleting stored payment methods from the app, and as of Aug. 1, 2025, stored ...

NEW YORK (AP) — If you’re a Microsoft Authenticator user, like me, you’ve probably received at least one notice that the app’s password management features are no longer usable and that your stored ...

An important and serious security flaw in Microsoft's Authenticator has now been discovered to allow hackers to steal sign-in ...